dressed/dist/server/handlers/index.js

A sleek, serverless-ready Discord bot framework.

import { logDefer, logError, logWarn } from "../../utils/log.js";
export function createHandlerSetup(options) {
    return (items) => async (data, middleware, key = "default") => {
        var _a;
        const [item, props] = (_a = options.findItem(data, items)) !== null && _a !== void 0 ? _a : [];
        let itemMessages = options.itemMessages;
        if (typeof itemMessages === "function") {
            itemMessages = itemMessages(data);
        }
        if (!item || !Array.isArray(props)) {
            logWarn(itemMessages.noItem);
            return;
        }
        const pendingText = itemMessages.pending(item, props);
        logDefer(pendingText);
        try {
            let handler;
            if (key && item.exports) {
                handler = item.exports[key];
                if (!handler) {
                    throw new Error(`Unable to find '${String(key)}' in exports`);
                }
            }
            else {
                handler = item.run;
            }
            if (!handler)
                throw new Error("Unable to find a handler to execute");
            const args = middleware ? await middleware(...props) : props;
            await handler(...args);
        }
        catch (e) {
            const text = pendingText.replace("Running", "Failed to run");
            if (e instanceof Error) {
                logError(`${text} - ${e.message}`);
            }
            else {
                logError(text);
                console.error(e);
            }
        }
    };
}
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